INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be5cc5c53461f438b8da08739a41ed21450ca1971365621fabf268ddb1d8c823', 
    'Vlkh5SJsCe14PZrNMJeXpSYraZuM4s0gE4Q3ovomtWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)